Rework helm release process

This was mostly me working around a limitation in chart-releaser where it does not allow for uploading a chart to an existing release.

.github/workflows/helm-release.yaml

@@ -1,43 +0,0 @@
----
-name: helm-release
-
-on:
-  release:
-    types: [published]
-
-jobs:
-  release:
-    runs-on: ubuntu-latest
-    steps:
-
-      - name: Checkout
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
-
-      - name: Configure Git
-        run: |
-          git config user.name "$GITHUB_ACTOR"
-          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
-
-      - name: Install Helm
-        uses: azure/setup-helm@v1
-        with:
-          version: v3.7.1
-
-      - name: Create Helm chart
-        run: |
-          echo VERSION: $VERSION
-          make helm-chart
-        env:
-          VERSION: ${{ github.ref_name }}
-
-      # Reinventing the wheel if/until https://github.com/helm/chart-releaser-action/pull/96 is merged
-      - name: Release Helm chart
-        run: |
-          echo VERSION: $VERSION
-          make helm-release
-        env:
-          VERSION: ${{ github.ref_name }}
-          CR_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          GH_REPO_OWNER: ${{ github.repository_owner }}

.github/workflows/promote.yaml

@@ -8,6 +8,8 @@ jobs:
   promote:
     runs-on: ubuntu-latest
     steps:
+      - uses: actions/checkout@v2
+
       - name: Log in to GHCR
         run: |
           echo ${{ secrets.GITHUB_TOKEN }} | docker login ghcr.io -u ${{ github.actor }} --password-stdin
@@ -23,3 +25,16 @@ jobs:
           docker tag ghcr.io/${{ github.repository }}:${{ github.event.release.tag_name }} quay.io/${{ github.repository }}:latest
           docker push quay.io/${{ github.repository }}:${{ github.event.release.tag_name }}
           docker push quay.io/${{ github.repository }}:latest
+
+      - name: Configure git
+        run: |
+          git config user.name "$GITHUB_ACTOR"
+          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
+
+      - name: Release Helm chart
+        run: |
+          ansible-playbook ansible/helm-release.yml -v \
+            -e operator_image=quay.io/${{ github.repository }} \
+            -e chart_owner=${{ github.repository_owner }} \
+            -e tag=${{ github.event.release.tag_name }} \
+            -e gh_token=${{ secrets.GITHUB_TOKEN }}